UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NimYoOK7Zf4Y/x2eD6HboETXWcr2F1wknhwCoQ1DVRQ=' 
WHERE 
  key_id = 'af1aeb809319ca2531d35c24ac36aaff6fcce76288cdfc6b45b163124b979393' 
  AND (
    token = 'NimYoOK7Zf4Y/x2eD6HboETXWcr2F1wknhwCoQ1DVRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )